160950661 has 4 divisors (see below), whose sum is σ = 162179424. Its totient is φ = 159721900.

The previous prime is 160950659. The next prime is 160950689. The reversal of 160950661 is 166059061.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 160950661 - 2¹ = 160950659 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160950641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 614185 + ... + 614446.

It is an arithmetic number, because the mean of its divisors is an integer number (40544856).

Almost surely, 2^160950661 is an apocalyptic number.

It is an amenable number.

160950661 is a deficient number, since it is larger than the sum of its proper divisors (1228763).

160950661 is a wasteful number, since it uses less digits than its factorization.

160950661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228762.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 160950661 is about 12686.6331625061. The cubic root of 160950661 is about 543.9566053999.

The spelling of 160950661 in words is "one hundred sixty million, nine hundred fifty thousand, six hundred sixty-one".